MOTORSPORTS BASE

MOTORSPORTS BASE (Grandprix Tokyo Store) is a specialty motorsport retail space in Katsushika selling F1 merchandise, model cars and related goods from its Cosmo B‑side address. The shop also runs a membership program with simulator tickets, coupons and member benefits.

The venue includes a 2nd‑floor racing simulator area used for monthly time‑attack challenges, lessons and events. Regularly hosts workshops, simulator relaunches and rental sessions—check the official site for the latest event schedule.

A compact shopfront with shelves of licensed F1 goods, scale models and motorsport memorabilia plus an online store.

Look out for:

• A 2F racing simulator area used for time‑attack challenges and lessons.

• Membership options that include simulator tickets and coupons.

• Regularly posted events and workshops; some days host special e‑sports/simulator relaunches.

• A small retail footprint—best for collectors and simulator enthusiasts rather than large showrooms.

Best way to experience it:

Visit on a scheduled event day or weekend (official hours list Fridays–Sundays) if you want to use the simulator; phone ahead or check the website/LINE for event changes and booking details.

• Official hours listed as Fri–Sun 13:00–18:00; events can change opening times.

• Address: Cosmo B‑side, Higashi-Tateishi 3‑26‑4, Katsushika; confirmed on local maps and LINE.

• Phone for inquiries: 03‑5654‑6516 (listed on the official site).

• 2F simulator sessions and events may require advance booking or membership—confirm before visiting.